show styles

6 August 2025
20250805 Week Rotation Today Rotation Week 20250807

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20250806 21:58 HMI 6173Å 20250806 22:46 No Time Data Available
SWAP 174Å 20250806 22:13 AIA 193Å 20250806 23:25 XRT 20250805 18:10
HMI Mag 20250806 21:58 No Time Data Available GONG Farside 20250805 12:00
No Time Data Available AIA 193Å 20250806 23:25 No Time Data Available
HMI Mag 20250806 21:58 AIA 94Å 20250806 23:25 AIA 131Å 20250806 23:25
AIA 171Å 20250806 23:25 AIA 193Å 20250806 23:25 AIA 211Å 20250806 23:25
HMI Mag 20250806 21:58 AIA 304Å 20250806 23:25 AIA 335Å 20250806 23:28
AIA 1600Å 20250806 23:28 AIA 1700Å 20250806 23:28 HMI 6173Å 20250806 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14161 S14W58
(779",-280")
β/β Cso/Cso 0040/0050 06/03 -
14165 N12W23
(362",104")
β/α Dso/Hax 0220/0110 08/02 -
14167 N11W91
(928",181")
βγ/βγ Ehi/Ehi 0250/0280 11/14 C2.5(08:50)
C6.0(07:42) / -
14168 N06W23
(369",5")
βγδ/βγδ Dac/Eac 0170/0090 21/13 -
14169 N23E41
(-572",297")
β/β Cao/Cao 0070/0080 04/04 C3.6(17:25) / -
14170 S15W52
(721",-304")
βγ/- Dao/--- 0070/---- 10/-- -
14164 S21W74
(849",-363")
/ / / / -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C2.9(04:07) C2.4(04:27) C1.8(05:32) C1.9(05:40) C5.2(06:04) C4.3(10:38) C3.9(10:56) C8.5(11:38) C9.6(13:19) C2.9(14:44) C3.7(15:53) C3.4(16:39) C2.8(17:42) C2.1(18:10) C2.6(19:02) C4.1(21:03) M1.1(16:56)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 6-Aug-2025 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 6-Aug-2025 23:30 UT .